Jack Knife Mine
Past ProducerManganeseUndergroundUSGS MRDS
Location
| State | Montana |
| County | Granite |
| Coordinates | 46.31799, -113.28452 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10245862 |